FR2346275A1 - Grue pivotante a colonne a commande pneumatique de pivotement - Google Patents

Grue pivotante a colonne a commande pneumatique de pivotement

Info

Publication number
FR2346275A1
FR2346275A1 FR7630598A FR7630598A FR2346275A1 FR 2346275 A1 FR2346275 A1 FR 2346275A1 FR 7630598 A FR7630598 A FR 7630598A FR 7630598 A FR7630598 A FR 7630598A FR 2346275 A1 FR2346275 A1 FR 2346275A1
Authority
FR
France
Prior art keywords
column
compressed air
automatic brake
slewing
gearbox
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7630598A
Other languages
English (en)
Other versions
FR2346275B3 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VETTER KG ARNOLD
Original Assignee
VETTER KG ARNOLD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by VETTER KG ARNOLD filed Critical VETTER KG ARNOLD
Publication of FR2346275A1 publication Critical patent/FR2346275A1/fr
Application granted granted Critical
Publication of FR2346275B3 publication Critical patent/FR2346275B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/84—Slewing gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/02—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with non-adjustable and non-inclinable jibs mounted solely for slewing movements
    • B66C23/022—Pivot axis common with column

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Gear Transmission (AREA)
FR7630598A 1976-04-03 1976-10-12 Grue pivotante a colonne a commande pneumatique de pivotement Granted FR2346275A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762614556 DE2614556A1 (de) 1976-04-03 1976-04-03 Saeulen-schwenkkran mit pneumatischer schwenkeinrichtung

Publications (2)

Publication Number Publication Date
FR2346275A1 true FR2346275A1 (fr) 1977-10-28
FR2346275B3 FR2346275B3 (fr) 1979-06-22

Family

ID=5974431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630598A Granted FR2346275A1 (fr) 1976-04-03 1976-10-12 Grue pivotante a colonne a commande pneumatique de pivotement

Country Status (2)

Country Link
DE (1) DE2614556A1 (fr)
FR (1) FR2346275A1 (fr)

Also Published As

Publication number Publication date
DE2614556A1 (de) 1977-10-13
FR2346275B3 (fr) 1979-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse